Negative ion air purifiers initially strike many as being a bunch of mumbo jumbo. The truth is though, that these machines do what they say they do. Its not magic or voodoo. Its science giving a practical use for a general property of physical bodies.
Negative ion air purifiers work on the principle that opposites attract. Only here were talking about airborne particles including dust and pet dander, not humans. These air purifiers send out negatively charged ions, which cause positively charged air particles to cling to one another and form larger particles. These larger particles are then trapped by a metal grid within the air purifier.
With the fan-less negative ion air purifiers, youll need to clean their metal dust collection grid around every two to three days. This can seem like a lot of work to some, and there are some better options. You can find negative ion air purifiers that use a fan and a washable pre-filter that only need to be cleaned every two to three months. Thats a little more like it.
Negative Ion Air Purifiers Improve Indoor Air Quality
Its a recently discovered fact the quality of air inside our homes is generally much poorer than the quality of air outside. This is alarming, and should make us stop and think. A good negative ion air purifier can really help clean up this interior air, and as a result, ease symptoms of such respiratory conditions as asthma and allergies.
